package com.cookie; /**
 * @author wzm
 * @create 2023-06-29 11:52
 */

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/get")
public class ServletE extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       //如何获取Cookie
        Cookie[] cookies = request.getCookies();
        for(Cookie cookie:cookies){
            String name = cookie.getName();//cookie的key
            if("name1".equals(name)){
                String value = cookie.getValue();//获取cookie的值
                System.out.println("cookie的value = " + value);
                break;
            }

        }

    }
}
